Help us caption and translate this video on Amara.org: http://www.amara.org/en/v/B2uG/ Traduzione in Italiano del video Comparing Fractions http://www.youtube.com/watch?feature=player_embedded&v=Io9i1JkKgN4 http://www.khanacademy.org/math/arithmetic/fractions/v/comparing-fractions